.about-box{
    width: 100%;
    display: block;
    position: relative;
    overflow: hidden;
    background-color: #fff;
}
#about .main-banner-list span.main-bg{
    opacity: 0.4;
}
.about-info{
    width: 100%;
    display: block;
    font-size: 0;
    box-sizing: border-box;
}
.about-info-text-box{
    box-sizing: border-box;
    padding: 8.25rem 0;
}
.about-info-text{
    width: 1360px;
    max-width: 100%;
    display: block;
    margin: 0 auto;
    font-family: "Noto Serif TC";
    font-weight: 300;
    font-size: 1.25rem;
    letter-spacing: 0.2em;
    line-height: 2.25rem;
    color: #666;
    margin-top: 5rem;
    text-align: center;
}
.about-info-text span{
    font-weight: 300;
    display: block;
    margin-bottom: 3.75rem;
}
.about-info-text p{
    font-weight: 300;
    color: #000;
    letter-spacing: 0.1em;
    font-size: 1.5rem;
    line-height: 2rem;
}
.about-info:nth-child(1) .about-info-img-box{
    text-align: right;
}
.about-info:nth-child(3) .about-info-img-box{
    text-align: center;
    height: 500px;
    background-color: #fafafa;
    overflow: hidden;
}
.about-info:nth-child(3) .about-info-img-box img{
    transform: translateY(-200px);
}


@media only screen and (max-width: 1200px){
    .about-info-img-box span{
        width: 750px;
        max-width: 100%;
        display: inline-block;
    }
    .about-info-text-box{
        padding: 3.75rem 20px;
    }
}
@media only screen and (max-width: 768px){
    .about-info-box{
        width: 550px;
        max-width: 100%;
        margin: 0 auto;
        padding-bottom: 180px;
    }
    .about-info-text-box{
        padding: 3.75rem 0;
    }
    .about-info-text{
        font-size: 1.125rem;
        letter-spacing: 0.1em;
        line-height: 1.6;
        margin-top: 1.5rem;
    }
    .about-info-text span{
        margin-bottom: 1rem;
    }
    .about-info-text p{
        font-size: 1.25rem;
        line-height: 1.6;
    }
    .about-info-img-box:nth-child(n){
        display: block;
    }
    .about-info:nth-child(3) .about-info-img-box{
        width: 100%;
        height: 200px;
        position: absolute;
        bottom: 0;
        left: 0;
    }
    .about-info:nth-child(3) .about-info-img-box span{
        width: 200px;
    }
    .about-info:nth-child(3) .about-info-img-box img {
        transform: translateY(-50px);
    }
}
@media only screen and (max-width: 550px){
    .about-info-box{
        width: calc(100vw - 40px);
        padding-bottom: 180px;
    }
    .about-info-text-box {
        padding: 1.25rem 0;
    }
    .about-info-text{
        font-size: 0.875rem;
        letter-spacing: 0.06em;
        line-height: 1.4;
        margin-top: 1rem;
    }
    .about-info-text p{
        font-size: 1rem;
        line-height: 1.4;
        letter-spacing: 0.06em;
    }
}





@media only screen and (min-width: 769px){
    .main-banner-slong-box p,
    .main-banner-slong-box h2{
        opacity: 0;
    }
    .main-banner-slong-box.anima p{
        animation: fadeInDown 1.4s ease 0s 1 both;
    }
    .main-banner-slong-box.anima h2{
        animation: fade 1.4s ease 0.4s 1 both;
    }


    .about-info-text span,
    .about-info-text p,
    .about-info-img-box{
        opacity: 0;
    }
    .about-info-text.anima span,
    .about-info-text.anima p{
        animation: fadeInDown 1.4s ease 0s 1 both;
    }
    .about-info:nth-child(1) .about-info-img-box.anima{
        animation: fadeInLeft 1.4s ease 0s 1 both;
    }
    .about-info:nth-child(2) .about-info-img-box.anima{
        animation: fadeInRight 1.4s ease 0s 1 both;
    }
    .about-info:nth-child(3) .about-info-img-box.anima{
        animation: fade 1.4s ease 0s 1 both;
    }
}